package pres.lnk.learn.designpattern.f_adapter;

/**
 * 220V电压器（原来的业务功能）
 * @Author lnk
 * @Date 2018/2/6
 */
public class Voltage220 {
    private int voltage = 220;

    public int output220(){
        return voltage;
    }

    public int getVoltage() {
        return voltage;
    }
}
